**A scientist wants to find the radius in meters of this**

A dome of a building is in the form of a hemisphere.From inside it was washed at the cost of Rs. 498.96 .If the cost of white washing is Rs. 2.00 per square metre,find the inside surface area of the dome and volume of the air inside the dome.... A hemispherical dome of radius 40 feet is to be given 7 coats of paint, each of which is 1/100 inch thick. How do you use linear approximation to estimate the volume of paint needed for the job?

**Volume of a Dome Math Forum**

28/12/2004 · A dome may be simply a hemisphere, if it is geodesic then you can get close with a hemisphere but to get accurate you would need to know the size and shape of the tiles. The surface area of a portion of a sphere is 2 pi R h, R = Radius of the sphere, h is the height of the portion.... Question: Use differentials to estimate the amount of paint needed to apply a coat of paint 0.19 cm thick to a hemispherical dome with diameter 22 m.

**what is the volume of a spherical dome? Yahoo Answers**

1/04/2007 · Best Answer: An approximation is to find the surface area of the dome and multiply it by the thickness fo the paint This is effectively making the dome flat, and making the paint into a rectangular prism, and finding the volume of that The surface area of a sphere is 4 * pi * radius^2 so the surface area of... A hemispherical dome of a building needs to be painted. If the circumference of the base of the dome is 17.6cm, find the cost of painting it, given the cost of painting is Rs.5 per 100 \(cm^{2}\) Sol.

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surface area or volume of some everyday objects and some that are a little less common. Investigate Surface Area and Volume of a Composite Solid To make a backyard hockey rink package, a company has developed a plastic bladder that can be ! lled with water. Once the water freezes, the top is removed to expose the ice. " e bladder is made of high-strength plastic, and is ! lled with water to a... Estimate the amount of point needed to apply a coat of paint 0.05 cm thick to a hemispherical dome with diameter 50 m. Solution. The volume of a hemisphere of radius r is V (r) = 1 2 4 3?r 3. The radius of the hemisphere before the paint is applied was r0 = 25m. The corresponding volume was V0 = V (25). When the paint was applied, the radius increased by ?r = .0005m to 25 + .0005m. The

## How To Find The Volume Of A Hemispherical Dome

### Calculate the surface area of a hemispherical dome of a

- Buckling Analysis and Parametric Study of Hemispherical
- [SOLVED] estimate the amount of paint needed to apply a
- A hemispherical dome of radius 40 feet is to be given 7
- 1- A hemispherical dome holds a volume of 486pie ft^3

## How To Find The Volume Of A Hemispherical Dome

### A dome of a building is in the form of a hemisphere.From inside it was washed at the cost of Rs. 498.96 .If the cost of white washing is Rs. 2.00 per square metre,find the inside surface area of the dome and volume of the air inside the dome.

- Transcript. Example 10 A hemispherical dome of a building needs to be painted . If the circumference of the base of the dome is 17.6 m, find the cost of painting it, given the cost of painting is Rs 5 per 100 cm2.
- Volume of a Cylinder with Hemispherical Ends formula. areas formulas list online.
- Estimate the amount of point needed to apply a coat of paint 0.05 cm thick to a hemispherical dome with diameter 50 m. Solution. The volume of a hemisphere of radius r is V (r) = 1 2 4 3?r 3. The radius of the hemisphere before the paint is applied was r0 = 25m. The corresponding volume was V0 = V (25). When the paint was applied, the radius increased by ?r = .0005m to 25 + .0005m. The
- Estimate the amount of point needed to apply a coat of paint 0.05 cm thick to a hemispherical dome with diameter 50 m. Solution. The volume of a hemisphere of radius r is V (r) = 1 2 4 3?r 3. The radius of the hemisphere before the paint is applied was r0 = 25m. The corresponding volume was V0 = V (25). When the paint was applied, the radius increased by ?r = .0005m to 25 + .0005m. The

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